Feature

●high quality selection: the wired door is made of high quality alloy iron, which is durable, resistant and durable., normally open magnet metal door sensor
●wifi door sensor, this is set of magnetic detecting used to doors and for the most part. easy to install and use. good replacement for the old contacts. simple to install no hassles
●high quality trem durability high quality magnetic sensor contacts with strong magnetic, sensitive respond and durability.
●easy to install: easy to install and use. good replacement for the old contacts. simple to install no hassles.the wired part often be installed on the fixed door frame and the mating part is mounted at the corresponding place on the door.
●effectively your doors and : this is set of magnetic detection switches, mainly used to the door and window protection devices to monitor the opening and closing of doors and.


Description

1. This is a set of magnetic detecting switch used to protect doors and windows for the most part.
2. Protective device monitors the opening and closure of doors and windows
3. High quality magnetic sensor contacts with strong magnetic, sensitive respond and long durability
4. The wired part often be installed on the fixed door frame and the mating part is mounted at the corresponding place on the door
5. Easy to install and use. A good replacement for the old contacts. Simple to install no hassles

Spec:
Description:
This set of magnetic sensor detector includes the wired part and the mating part, which is great for installed on doors of house, garage, warehouse, enterprise and shop etc. Keep your home safe with this set of door security accessories.
Features:
This is a set of magnetic detecting switch used to protect doors and windows for the most part.
Protective device monitors the opening and closure of doors and windows.
High quality magnetic sensor contacts with strong magnetic, sensitive respond and long durability.
The wired part often be installed on the fixed door frame and the mating part is mounted at the corresponding place on the door.
Easy to install and use. A good replacement for the old contacts. Simple to install no hassles.
Specifications:
Condition: 100% Brand New
Material: Aluminum alloy
Color: As Picture ShownSize(L x W x H): Approx. 106 x 38 x 10mm/4.2 x 1.5 x 0.4in
Rated Voltage: 12V
Rated Current: 120mA
Sensing Distance: Within 50mm / 1.9in
Package Included:
1 x Set of Magnetic Detecting Contacts
Note:
Can not used alone. Should work with the alarm system main unit for alarming.